Mountain Bikes

Surly's Krampus rolls fast, holds speed, and devours corners. Surly built its Boosted frame and fork out of tapered and butted chromoly and gave the frame a long top tube and short chainstays, so it's playful, smooth, versatile, and durable. The 29 x 3-inch Dirt Wizard tires on 40mm Alex rims take your trail ride to new heights of fun. These big tires offer increased traction, incredible float, and reduce the need for suspension because the large volume is plenty to smooth the trail. You'll also get a SRAM NX 1x drivetrain, Answer Pro Taper bars, and SRAM Level hydraulic brakes to make you the new master of terrain that used to be out of bounds.

The Surly Pugsley may be the original fat bike, but this one is far from the original. Previously a great all-around fat bike, the Pugsley has been redesigned to be an ideal off-road touring and exploration rig. Surly lengthened the chainstays 12mm for stability when loaded and so your heels float effortlessly past panniers. The tweaked rear rack mounts on the dropouts let you center your rack over the wheel, despite the offset rear triangle. Those dropouts will take a 142x12mm thru axle if that's your schtick, but this rig comes with a 135mm QR hub, snug as a bug with a pair of adapter washers. Pugsley brings back the 135mm-spaced offset fork, so you can run a front wheel with a spare cog or freewheel as a bail-out option to swap with the rear if your internally-geared hub freezes up in neutral or you smash your derailleur having too much fun. A plethora of three-pack mounts give you gear-hauling options aplenty, and a Surly Moloko Bar gives your hands damn near as many options as well, so they stay clappably happy even on your longest, story-generating adventures.

Years ago the Karate Monkey helped start the 29-inch wheel movement and, as time's gone by, many companies ­– Surly included – have experimented with even more wheel sizes.
With so many different types and sizes of tires now on the market, riders have begun to understand the effect that tire width has on overall wheel diameter, and with ample tire clearance, you can see the benefits of multiple wheel sizes all on one bike. 27+ tires have the same rolling diameter as a 29-inch wheel, yet you get all the traction and floatation benefits of extra-wide knobbies. And that's just the tires.
The Karate Monkey frame has recently gotten a makeover that includes the addition of features like internal dropper post routing, a new tubeset that uses the same trumpet tubes found on Surly's Instigator 2.0, and a slight tweak in geometry that is more progressive and trail-oriented. The Karate Monkey uses a horizontal dropout with a derailleur hanger that features Gnot-Boost spacing, which gives the rider the ability to run any kind of mountain bike hub they choose. 10 x 135mm QR, 12 x 142, or 12 x 148 Boost will all work in the Karate Monkey frame. The frame uses a 44mm headtube for broad fork compatibility and is ED coated for an added layer of internal protection. If, at any point, you decide you want to throw on some skinny meats, standard 29-inch wheels and tires can be swapped in with no issue. If you want to round-house kick some trail right in the face, the Karate Monkey is your sled.
- 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube
- Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer
- Internal dropper seatpost routing with 30.9mm seat tube ID
- Clearance for 29 x 2.55 or 27.5 x 3 tires

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100mm of travel, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.
It's right for you if...
You're new to the trail and want a serious mountain bike that doubles as a commuter—and you want it all at an exceptional value.
The tech you get
A lightweight Alpha Silver Aluminum frame, 21 speeds, a wide range of gearing so you never need to pedal too hard or easy on terrain that varies in elevation, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel—that's the same amount favored by most cross-country racers.
The final word
Built-in Trek's MTB heritage, and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load.
Why you'll love it
- It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface
- Smaller frame sizes (13.5" and 15.5") have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
- It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort
- Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
- Like every model in the Marlin family, it's backed by Trek's lifetime warranty

Marlin 5 Women's is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork, a frame and parts designed specifically for women, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.
It's right for you if...
You're new to the trail, and you're looking for a great value on a real mountain bike that can double as a commuter. You also side with women who prefer the fit and feel of a bike made specifically for them.
The tech you get
A lightweight Alpha Silver Aluminum frame with a sloping top tube on smaller sizes for better standover height and more confidence on the trail, touchpoints—like the saddle, bars, and grips—that can provide a better fit to women from the start, 21 speeds, a wide range of gearing for big hills, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel.
The final word
A trail-tough mountain bike built specifically for women. It's built in Trek's MTB heritage and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load.
Why you'll love it
- It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface
- Smaller frame sizes (13.5" and 15.5") have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
- It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort
- Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter

The ECR is Surly's answer to those times when you just need to escape to the woods for a while to get away from the humdrum of life. Those familiar with this steel mule know it’s designed around plus tires, previously of the 29” variety. A fully loaded 29+ bike is an excellent way to explore and get away for a while… if you’re of a certain stature that is. For smaller riders, it poses several challenges though. And no one wants new problems when they’re in the woods trying to escape old ones. To solve this, Surly redesigned the smaller sizes of the ECR to work with 27.5+ while the larger sizes are still equipped with 29+. All you medium specimens out there get your pick of the litter as Surly is offering that size in both options.
Other updates to the ECR include and are limited to: Gnot-Boost rear spacing and a killer new beige paint job. It retains the abundant accessory mounts that we all know and love like Surly Trip Guide for brakes and derailleurs, fender, rack, and Bill/Ted eyelets, and a Rohloff torque arm slot. The 29+ sizes have two water bottle mounts and one set of Three-Pack bosses. You’ve got lots of options to bring all your “necessities” with you and still have room for excess baggage if you’ve got it.

The 5010 is the most fun you can have on two off-road wheels and Danny MacAskill’s wee bike of choice. Turning trails into pump tracks and logs into launches, this bike begs to spend as much time above the ground as on it. It's a laser-sharp, agile trail whip that turns on a dime and loves to pop and play. The 130mm-travel 5010 sports short chainstays and a low BB for a uniquely playful character and an insatiable appetite for negotiating steep, technical climbs. When it’s time to descend, the bike’s 66.2/66.5-degree head tube angle (adjusted via flip chip) and generous reach/short stem combo equate to precise, confident handling. The upper-link driven shock VPP suspension is configured to be sharp and responsive. A firm beginning stroke makes for responsive, snappy pedaling and provides support for small bump, bump-jump playfulness, while the progressive curve offers the bottom-out resistance to make it feel like there’s a lot more travel than there actually is. There’s also more than enough tire clearance to run just about any size tire, with room to run 2.8-inch tires if that’s your thing.
The 5010 Carbon C S+ features more performance-oriented components to match your aggressive riding style. SRAM Guide R hydraulic disc brakes and a GX Eagle 1x12 drivetrain provide pinpoint speed control, whether you're tucking in for a tight corner or giving it the gas up a scrambly climb. Fox absorbs the chop to keep you tracking truly with a 34 Float fork and DPX2 shock while the 27.5+ tubeless-ready Race Face rim and Maxxis Minion/Rekon tire combo put more fun in every backcountry adventure. Kick it up a few notches with an upgrade to Santa Cruz’s Reserve wheels, featuring a carbon rim that holds up to abuse better than most rims of any material, all while staying true and shaving precious rotating mass.
It’s considered the deep cut in the Santa Cruz range by the riders who really know. While people busily overbike, 5010 owners get to the source. It’s the thrasher’s tool.

Stretching its legs to a full 150mm of VPP travel, the Hightower LT was created to the meet demands of the Santa Cruz Enduro World Series race team and designed for maximum speed in big terrain. Matched with a 150mm fork, the 29in-wheeled LT is traveled-up and pared-down for pure performance.
The Hightower LT Carbon C R build gets you out the door with a smart set of wallet-friendly components. SRAM's NX Eagle drivetrain and Guide T brakes supply impressive gear range and great braking control, and a tubeless-ready WTB wheelset wrapped in Maxxis Minion tires puts down meaty traction for dependable grip at speed. Suspension travel is controlled by a RockShox Revelation fork and Fox Float shock, offering great steering response with big-hit chops. A Race Face cockpit and WTB Silverado Race saddle finish the build.
From the Chilean Andes to the French Alps, across the pond to the Coastal Range of British Columbia and back to the seashore of Finale Ligure, this is the race-ready weapon that SC's enduro team choose for every contest on their globe-trotting quest for podiums (and good times).

Whether you're into steep, techy stuff or flowy, high-speed jump trails, Trek's Slash 9.8 27.5 slays it all. The OCLV carbon frame houses a 142x12mm rear axle, an E2 head tube, and Full Floater and ABP rear suspensions, resulting in an enduro sled with the chops of a freeride rig and the pedaling ability of a lighter weight trail machine. Up front, a Pike supplies 130/160mm of adjustable travel and a Monarch Plus RC3 DebonAir out back follows suit with insanely tunable travel. The rest of the specs are spot-on with tubeless-ready, 27.5-inch Bontrager wheels, a carbon bar, SRAM X1 1x11 gearing, and XT brakes. You also get a Reverb Stealth dropper post to let you slay it all.

Roscoe 7 is a mid-fat trail hardtail for riders who favor a fun and lively ride. Confidence-inspiring 27.5+ wheels and mid-fat tires, a plush suspension fork, and an easy-to-use 1x drivetrain make Roscoe 7 stable enough for new riders, and playful enough to make even the most experienced shredders smile.
It's right for you if...
You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a bike with more traction that knows how to party when you're out riding with friends.
The tech you get
Roscoe 7 features a strong Alpha Gold Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims and a 120mm RockShox Judy Silver fork with a TurnKey hydraulic lockout and adjustable rebound. It's equipped with a reliable Shimano Deore 1x10 drivetrain, hydraulic disc brakes, and a dropper post for extra room on rough trails.
The final word
When you're riding Roscoe 7, it doesn't matter if you're a first-timer or an off-road pro—whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead.
Why you'll love it
- It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade
- A shorter stem and wider handlebar make it easier to control
- Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability
- It has rack mounts so you can use it for bikepacking or even running errands

What will you do with 170mm of tuned VPP suspension in a svelte carbon frame? We bet it only takes one run to show you the Nomad Carbon C rides like none other. The suspension design provides a linear shock rate that mimics the feel of longer-travel DH bikes, and with the ability to choose between air or coil versions of RockShox' Super Deluxe RCT rear shock, you get a bike that's dialed for your style right off the shelf. 27.5-inch e*thirteen TRS rims wrapped in Maxxis Minion rubber are built around Boost hub spacing for increased torsional strength, and the RockShox Lyrik RCT3 fork provides point-and-shoot performance to keep you focused on the line ahead. Smart details show that Santa Cruz knows a thing or two about gravity-fueled mountain biking, too — a bolt-on shuttle guard and downtube protector, double-sealed collet axle pivots, a recessed lower link, and an integrated shock fender all work together to ensure every ride is the best it can be, no matter where you ride. The Nomad Carbon C XE is finished with a Shimano XT drivetrain mated to Race Face Turbine cranks, SRAM Code RSC hydraulic disc brakes paired with 180mm rotors, and a RockShox Reverb Stealth dropper post. It's longer and lower-slung than ever to ensure maximum stability and confidence on absolutely everything.

Living legend
The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail.
The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team.
Key features
- RE:aktiv XC: the smartest, fastest, most efficient shock ever
- Boost148/110: stronger wheels, more tire clearance, shorter stays
- Mino Link adjustable geometry lets you fine-tune your ride
- Exclusive suspension tech with ABP and Full Floater

Full of fast, built to last
Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size.
Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or simply shredding singletrack.
- All-new lightweight Alpha Gold Aluminum frame delivers a phenomenal ride quality
- Shorter chainstays and Boost141 hub spacing for increased agility and clearance for wider tires
- Updated geometry and E2 tapered head tube for more confident handling
- Sleek internal routing protects cables and accommodates dropper post upgrades

Full Stache 8 is a full suspension 29+ trail bike with an oversized appetite for rugged backcountry riding. Sure-footed mid-fat tires, a 1x12 drivetrain, 130mm of front and rear travel, super short chainstays, and some ridiculously clever engineering make this 29+ trail bike the ideal rig for rugged singletrack and trail explorations into the unknown wild.
- Mid-fat tires are sure-footed on technical singletrack, tricky descents, and whatever trail you'll find where other riders dare not roam.
- The shifter-style, underbar remote dropper post lever is super intuitive and easy-to-use.
- 29 x 3.0" tires give you the flotation of a fat bike with the speed and momentum of a fast-rolling 29er.

Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tires, 1x12 drivetrain, and 120mm suspension fork make it a blast on every trail, from packed singletrack to the loose stuff. It's a laid-back trail mountain bike dressed in a high-quality spec that's ready to party.
It's right for you if...
You want to have fun. You're searching for a playful trail bike with high-quality parts and plus-sized tires so that when you're out on the trail, the only thing you have to worry about is your face hurting from smiling too much.
The tech you get
Roscoe 8 features a strong Alpha Gold Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims and a 120mm RockShox Solo Air fork with a TurnKey hydraulic lockout. Plus, a dropper post, a SRAM NX Eagle 1x12 drivetrain, and Shimano MT200 hydraulic disc brakes.
The final word
High-quality components for high-quality trail days. It's all about fun, but it's also all about performance. With a 12-speed drivetrain, hydraulic disc brakes, wide handlebars, and 27.5+ wheels, this bike takes trail riding shenanigans seriously.
Why you'll love it
- It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade
- Even when the trail gets rough, the wide 27.5x2.8" tires can deliver confidence, traction, and stability
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- The RockShox Solo Air fork can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
- The NX Eagle drivetrain gives you a wider range of gears for easier climbing in a simple 1x set up

Wednesday is a frame with a decade of Surly's Omniterra design experience distilled into one steel package. Wednesday can ride over the same type of pretty much anything all of their other Omniterra bikes can, but they borrowed elements from both their Trail and Touring categories to create an Omniterra ride that can truly handle anything you want to attempt. Want to point the thing down a mountain and roll those dice? Wednesday has geometry spry enough to get you through the techy stuff, stable enough for the fast stuff, and doesn’t feel sluggish when you have to ride back to the top. It also has the chops for any sort of expedition you may want to undertake. It has plenty of bottle mounts; triple bottle bosses on both fork legs and the down tube; standard bottle mounts on the seat tube and underside of the down tube; plus rack mounts on the frame and fork and fender eyelets on the dropouts, along with barrel bosses on the crown, fork legs and mid-blade, thru-blade eyelets on the fork as well. It also has internal dropper post routing and Surly Trip Guides to manage all the housing and cables on your frame with style. Wednesday also has its very own dropout design as well – a rear-facing, slotted dropout that can use either 10mm or 12mm axles and exit rearward or vertically. They’re cast steel and spaced at 170/177mm. Wednesday gives you a lot of options in the tire clearance category. In the full-forward, short chainstay position you can run 26 x 3.8? tires on 80mm rims and in the full-rearward, longer chainstay position you get the option of 26 x 4.6? tires on an 80mm rim. Wednesday is made out of Surly's own proprietary 4130 CroMoly steel and is ED coated for extra protection from the elements.

The ECR is Surly's answer to those times when you just need to escape to the woods for a while to get away from the humdrum of life. Those familiar with this steel mule know it’s designed around plus tires, previously of the 29” variety. A fully loaded 29+ bike is an excellent way to explore and get away for a while… if you’re of a certain stature that is. For smaller riders, it poses several challenges though. And no one wants new problems when they’re in the woods trying to escape old ones. To solve this, Surly redesigned the smaller sizes of the ECR to work with 27.5+ while the larger sizes are still equipped with 29+. All you medium specimens out there get your pick of the litter as Surly's offering that size in both options.
Other updates to the ECR include and are limited to: Gnot-Boost rear spacing and a killer new beige paint job. It retains the abundant accessory mounts that we all know and love like Surly Trip Guide for brakes and derailleurs, fender, rack, and Bill/Ted eyelets, and a Rohloff torque arm slot. The 27.5+ sizes also feature two sets of Three-Pack bosses. You’ve got lots of options to bring all your “necessities” with you and still have room for excess baggage if you’ve got it.

The Surly Pack Rat is designed around porteur-style racks and front-loading optimization, with a front cargo-specific design to eliminate steering issues. The fork features internal routing for generator hubs and rear frame dropouts to accommodate multiple drivetrain configurations. It’s an ideal choice for loaded commutes and bike trips with a lighter load, but also rides great when unloaded.
- 100% Surly 4130 Chromoly frame, main triangle is double-butted; 1-1/8" threadless brazed Chromoly fork
- Bosses front and rear for cantilever or linear-pull brakes, rack and fender eyelets at the dropouts, eyelets at the crown, and fully threaded through-blade fork eyelets for a front rack
- Semi-horizontal dropouts with a derailleur hanger for geared or singlespeed drivetrains and/or wheelbase adjustability

The venerable Karate Monkey. When it comes to mountain riding, this bike brings everything you need to the experience and more. It's shod with 27.5 x 3.00 terrain-clawing Dirt Wizards for max traction on singletrack thanks to an aggressive tread pattern and cushy, wide footprint. But there's more to this agile trail runner's set of shoes — thanks to generous frame clearance, you can drop a set of 29-inch wheels in with up to a 2.50-inch tire if you desire something with less bite and similar roll-over capabilities. And, with Surly's Gnot Boost rear dropout spacing, you can comfortably run any kind of mountain bike hub: 10 x 135mm QR, 12 x 142mm, or 12 x 148mm Boost will all work in the Karate Monkey frame. Wheel choices aside, Surly built the updated Karate Monkey with a nod toward modern trail-bike geometry and includes internal dropper post routing, two or three bottle mounts (depending on size), threaded fender eyelets, and all the braze-ons you've come to expect from Surly for attaching racks, cages, and bags galore. Running gear consists of SRAMS's rock-solid NX 1x11 drivetrain with full-length external housing and Level hydraulic disc brakes for reliability when you need it most. Throw on a 140mm suspension fork and this all-rounder turns into a serious trail slayer. For what seems like a simple bike at first glance, the Karate Monkey offers much, much more. Listen to the Monkey and lose yourself in its ways.

The Big Fat Dummy is a long tail cargo bike that took a few too many doses of growth hormones. At first glance, you might say that Surly just put bigger tires on a Big Dummy. But if you said that, you'd actually be very wrong so just… don't. Think of Big Fat Dummy as more of a second or third cousin to Big Dummy rather than a brother. They share some of the same DNA and look sort of similar, but they're two very different bikes and really only interact when they both reach for the potato salad spoon at that family reunion that no one really wants to be at anyway.
Now that that's out of the way, let's get down to the nitty gritty of what makes this hulking beast of a bike tick. Surly's goal with designing a cargo bike around fat tires was to create the most stable, stiff, and traction-laden ride possible while hauling a ton of stuff. Big Fat Dummy has a longer toptube and slacker headtube than its more svelt cousin giving it a nice, predictable, and stable ride. They also used thinner, lighter tubing to construct its cargo area so while it's an overall burlier bike, there's not much difference in weight.
Big Fat Dummy accepts either 10mm or 12mm axles in the rear with a spacing of 190/197mm. That big ol' spacing equates to one thing: tire clearance for days. Big Fat Dummy maxes out at a massive 26 x 5.25" tire.* While that large of a tire provides the most traction and stability a bike can possibly offer, it's also a lot of rubber to push and might not be for everybody. Luckily, Big Fat Dummy is also a blast to ride with 3" tires too. It uses the same 100mm suspension-corrected fork as the Wednesday, meaning if you want to add a little squishy squishy to your ride, you can throw a Bluto on and let ‘er rip.
If you intend to carry a passenger on your Big Fat Dummy, Surly requires use of their Dummy Rail Collars. These provide a secondary retention system for the rack, as well as stiffen the rack system. In addition, a stoker handlebar set up, found on tandem bicycles, is recommended as well. Make sure to check with seat post manufacturer for stoker handlebar compatibility. All Big Fat Dummy framesets and bikes ship with a Dummy deck, rails, bags, and the aforementioned Dummy Rail Collars so you can immediately start hauling cargo — human or otherwise.
Big Fat Dummy is ready and willing to carry all sorts of crap — literally. It's already in use on an organic farm in Ecuador so it's likely that it's hauled some form of manure by now.
*Using a 26 x 5.25" tire will cause some drivetrain limitations.

When your bike touring route takes you over the river and through the woods with a quick jaunt through town for supplies, you can't beat the versatility and smooth riding characteristics of Surly's new Bridge Club. First off, it's a Surly so you know the 'Natch chromoly steel frame and fork are built to handle your entire kit and caboodle, and thanks to the typical overabundance of rack and cage provisions you can mount your gear via traditional racks and panniers, go full bikepacking-style, or mix-up your favorite combo of the two. The Bridge Club rolls on plump 27.5 x 2.4-inch WTB Riddler tires for a blend of low rolling resistance on smooth pavement and confident handling on forest trails. You can also run up to a 2.8-inch wide tire for more flotation, or swap-in a 700c wheel and tire combo if your route includes a lot of on-road riding. A dependable 2x10 drivetrain ensures you'll never run out of gears as you make the push up long climbs, and mechanical disc brakes offer worry-free performance to keep you safe no matter what the weather brings. And, thanks to fully housed cabling and front and rear fender mounts, you can splash through soggy days with a smile. A comfortable Salsa Bend flat bar and WTB Volt saddle complete this relaxed all-terrain tourer.

The Surly Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. It’s the bike you turn to when you’re not entirely sure what the night has in store. It’s the bike to grab when you want to have just as much fun riding to the trail as you do on the trail, itself. Singlespeeding is an integral part of Surly’s DNA, and the Lowside continues the tradition, by taking a simpler approach to trail riding.
- 100% Surly 4130 chromoly frame, main triangle is double-butted; 1 1/8" threadless chromoly fork
- Singlespeed "specific" (derailleur hanger: yes; Trip Guides: no)
- Dropper post routing
- Gnot-Boost rear spacing
- Front and rear thru-axles
- 26 x 3" or 27.5 x 2.8" tire clearance

The Surly Pugsley may be the original fat bike, but this one is far from the original. Previously a great all-around fat bike, the Pugsley has been redesigned to be an ideal off-road touring and exploration rig. Surly lengthened the chainstays 12mm for stability when loaded and so your heels float effortlessly past panniers. The tweaked rear rack mounts on the dropouts let you center your rack over the wheel, despite the offset rear triangle. Those dropouts will take a 142 x 12mm thru axle if that's your schtick, but can also be used with 135 x 10mmm QR hubs with Surly's Adapter Washers. Pugsley brings back the 135mm-spaced offset fork, so you can run a front wheel with a spare cog or freewheel as a bail-out option to swap with the rear if your internally-geared hub freezes up in neutral or you smash your derailleur having too much fun. A plethora of three-pack mounts give you gear-hauling options aplenty, so go wild with your build.
- 100% Surly 4130 chromoly frame, main triangle is double-butted; 1-1/8" threadless brazed chromoly fork
- Four sets of Three-Pack Mounts (two on the fork, two on the downtube), a water bottle mount on the seat tube, and front and rear rack mounts
- 142 x 12mm rear dropout (or 135 x 10mm QR with Surly 10/12 Adapter Washers) with Rohloff torque arm slot
- 135mm-spaced fork with 17.5mm offset for wheel swappability
- 26 x 4.8" tire clearance in frame (with drivetrain restrictions), 26 x 4.3" tire clearance in fork

The Ogre can get you to your job during the week, then way out of town on the weekend. It’s not sluggish on pavement or gravel and can also hold its own on singletrack. Ogre has many of the same features as Troll — horizontal slotted dropouts with Gnot-Boost spacing, a tweaked non-suspension corrected geometry, and a beefy tire clearance — but in a 29er platform.
- Surly 4130 chromoly steel, main triangle double-butted frame
- TIG-welded, Horizontal slotted with derailleur hanger, Gnot-Boost spacing allows the use of 135mm QR hub, 142 x 12mm thru-axle or 148 x 12mm Boost hubs. Features Rohloff torque arm slot and threaded eyelets for fenders, racks and Surly trailer mounts
- Full-length Surly Trip Guide housing line guides for derailleurs and brakes; two sets of bottle cage mounts; upper seatstay threaded barrels, mid- and low-blade fully threaded through-blade fork eyelets; threaded holes for racks, fenders and trailer mounting nuts; Rohloff OEM2 axle plate mounting slot
- Disc brakes only. Disc mounts are 51mm IS. Note: rear disc brake is limited to 160mm maximum rotor diameter and requires the use of Surly caliper adaptor (included with frames and bikes)
- Frame is ED coated for increased life expectancy
- Tire clearance for 29 x 2.5” or 27.5 x 3”

Stretching its legs to a full 150mm of VPP travel, the Hightower LT was created to the meet demands of the Santa Cruz Enduro World Series race team and designed for maximum speed in big terrain. Matched with a 150mm fork, the 29in-wheeled LT is traveled-up and pared-down for pure performance.
The Hightower LT Carbon CC XX1 build puts the best in lightweight, technologically-advanced components in your hands. SRAM's XX1 Eagle drivetrain and Code RSC brakes leave nothing to be desired in shifting and braking performance, and the Santa Cruz Reserve 30 Carbon wheelset wrapped in Maxxis Minion rubber spins-up quickly for instant acceleration and follows through with the traction and stability you need to ride at your best. Suspension travel is controlled by a Fox 36 Factory fork and Fox Float DPX Kashima shock, offering a stiff chassis and a plush feel with big-hit chops. An SCB AM Carbon bar and Race Face Aeffect R stem, RockShox Reverb Stealth seatpost, and WTB Silverado Team saddle finish the build.
From the Chilean Andes to the French Alps, across the pond to the Coastal Range of British Columbia and back to the seashore of Finale Ligure, this is the race-ready weapon that SC's enduro team choose for every contest on their globe-trotting quest for podiums (and good times).

Stretching its legs to a full 150mm of VPP travel, the Hightower LT was created to the meet demands of the Santa Cruz Enduro World Series race team and designed for maximum speed in big terrain. Matched with a 150mm fork, the 29in-wheeled LT is travelled-up and pared-down for pure performance.
The Hightower LT Carbon CC X01 build puts top-level performance within reach. SRAM's X01 Eagle drivetrain and Code RSC brakes offer lightweight, wide-range gearing paired to infallible braking, and a tubeless-ready Race Face/DT Swiss wheelset wrapped in Maxxis Minion tires puts down meaty traction for dependable grip at speed. For even better acceleration and response upgrade to the Santa Cruz Reserve 30 Carbon wheelset and crush your personal bests everywhere you ride. Suspension travel is controlled by a Fox 36 fork and Fox Float DPX shock, offering a stiff chassis and a plush feel with big-hit chops. An SCB AM Carbon bar and Race Face Aeffect R stem, RockShox Reverb Stealth seatpost, and WTB Silverado Team saddle finish the build.
From the Chilean Andes to the French Alps, across the pond to the Coastal Range of British Columbia and back to the seashore of Finale Ligure, this is the race-ready weapon that SC's enduro team choose for every contest on their globe-trotting quest for podiums (and good times).

Stretching its legs to a full 150mm of VPP travel, the Hightower LT was created to the meet demands of the Santa Cruz Enduro World Series race team and designed for maximum speed in big terrain. Matched with a 150mm fork, the 29in-wheeled LT is traveled-up and pared-down for pure performance.
The Hightower LT Carbon C S build features a great selection of components designed for the rigors of trail use. SRAM's GX Eagle drivetrain and Code R brakes offer seamless shifting and precise braking control, and a tubeless-ready Race Face wheelset wrapped in Maxxis Minion tires puts down meaty traction for dependable grip at speed. For even better acceleration and response upgrade to the Santa Cruz Reserve 30 Carbon wheelset and crush your personal bests everywhere you ride. Suspension travel is controlled by a Fox 36 fork and Fox Float DPS shock, offering a stiff chassis with big-hit chops. A Race Face cockpit, RockShox Reverb Stealth seatpost, and WTB Silverado Pro saddle finish the build.
From the Chilean Andes to the French Alps, across the pond to the Coastal Range of British Columbia and back to the seashore of Finale Ligure, this is the race-ready weapon that SC's enduro team choose for every contest on their globe-trotting quest for podiums (and good times).